Finding the Fourth Proportional to 3,737.33, 5,157.54 and 2,144.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,737.33 : 5,157.54 = 2,144.05 : x
2. Step 2: Convert to fraction form
   3,737.33/5,157.54 = 2,144.05/x
3. Step 3: Cross multiply
   3,737.33x = 5,157.54 × 2,144.05
4. Step 4: Simplify right side
   3,737.33x = 11,058,003.49
5. Step 5: Solve for x
   x = 11,058,003.49/3,737.33
6. Step 6: Final answer
   x = 2,958.80